How do you graph $y=1/3sqrtx$ and what is the domain and range?

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Answer 1 · 2017-04-18T07:55:04

x must be a positive number or 0.

If $x=0$ y will become $y=0$
If $x=4$ y will be $y=2/3$
If $x=25$ y will be $y=5/3$

Here is the graph:

graph{(1/3)sqrt(x) [-2, 50, -1, 4]}

The domain: $[0,oo)$
The range: $[0, oo)$

How do you graph y=1/3sqrtxy=1/3sqrtx and what is the domain and range?